NR NR/L2/TRK/053/MOD03 ISSUE 4 PDF

This module of NR/L2/TRK/053 covers: 

a) the process for determining the repair of switch and stock rails where a detailed inspection has identified that immediate or remedial action is required; 

b) welding and grinding requirements in relation to remedial action; 

c) checks carried out both during and on completion of the remedial works; and 

d) lubrication following repair.